| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Oman | 46.8870441010881 | 2022 |
| 2 | Qatar | 40.0278624760759 | 2022 |
| 3 | Czechia | 36.4428857482671 | 2022 |
| 4 | Slovak Republic | 35.8780058180944 | 2022 |
| 5 | Lesotho | 35.0418399887391 | 2022 |
| 6 | Bahrain | 34.8175789818714 | 2022 |
| 7 | Iran, Islamic Rep. | 34.2378730492119 | 2022 |
| 8 | Turkmenistan | 33.7280243070659 | 2022 |
| 9 | Bosnia and Herzegovina | 33.485071485161 | 2022 |
| 10 | Tunisia | 33.3593541265408 | 2022 |
| 11 | Romania | 32.8303421990284 | 2022 |
| 12 | West Bank and Gaza | 32.6092385889896 | 2022 |
| 13 | China | 32.1520079690103 | 2022 |
| 14 | Hungary | 31.3761830756816 | 2022 |
| 15 | Algeria | 30.850998486007 | 2022 |
| 16 | Poland | 30.8341339972151 | 2022 |
| 17 | Viet Nam | 30.6119636643377 | 2022 |
| 18 | North Macedonia | 30.4006911841419 | 2022 |
| 19 | Belarus | 30.357774177398 | 2022 |
| 20 | Slovenia | 30.1955580456974 | 2022 |
| 21 | Bulgaria | 30.0190420500865 | 2022 |
| 22 | United Arab Emirates | 29.5773766657761 | 2022 |
| 23 | Serbia | 29.07621544685 | 2022 |
| 24 | Estonia | 28.6218158832959 | 2022 |
| 25 | Croatia | 28.3896529662913 | 2022 |
| 26 | Egypt, Arab Rep. | 28.3596695360133 | 2022 |
| 27 | Malaysia | 28.1338675856663 | 2022 |
| 28 | Turkiye | 27.7310910881347 | 2022 |
| 29 | Tonga | 27.5819117248849 | 2022 |
| 30 | Iraq | 27.5153440168032 | 2022 |
| 31 | Sri Lanka | 27.041991449477 | 2022 |
| 32 | Germany | 26.8745922313803 | 2022 |
| 33 | Italy | 26.8712579854071 | 2022 |
| 34 | Trinidad and Tobago | 26.6751859093778 | 2022 |
| 35 | Russian Federation | 26.5716596248985 | 2022 |
| 36 | Cambodia | 26.5674926215365 | 2022 |
| 37 | Suriname | 26.4437407267976 | 2022 |
| 38 | Austria | 26.3641781755636 | 2022 |
| 39 | India | 26.1203240533855 | 2022 |
| 40 | Lithuania | 25.7446530098552 | 2022 |
| 41 | Pakistan | 25.517039744416 | 2022 |
| 42 | Guyana | 25.4287488087565 | 2022 |
| 43 | Maldives | 25.1933741534242 | 2022 |
| 44 | Kuwait | 25.1586587791191 | 2022 |
| 45 | Mexico | 25.0269994052711 | 2022 |
| 46 | Kyrgyz Republic | 24.5669546459927 | 2022 |
| 47 | Korea, Rep. | 24.4572796744967 | 2022 |
| 48 | Uzbekistan | 24.1797430038117 | 2022 |
| 49 | Brunei Darussalam | 24.1766001133481 | 2022 |
| 50 | Portugal | 24.0018561405552 | 2022 |
| 51 | Eswatini | 23.9808906882591 | 2022 |
| 52 | Morocco | 23.9551234891988 | 2022 |
| 53 | Latvia | 23.6691358191191 | 2022 |
| 54 | Japan | 23.5516575956172 | 2022 |
| 55 | Honduras | 23.4388080007424 | 2022 |
| 56 | El Salvador | 23.4297676783067 | 2022 |
| 57 | Chile | 22.8051234695683 | 2022 |
| 58 | Libya | 22.7692443695571 | 2022 |
| 59 | Syrian Arab Republic | 22.6640667467921 | 2022 |
| 60 | Senegal | 22.6258293491238 | 2022 |
| 61 | New Caledonia | 22.3782280075583 | 2022 |
| 62 | Benin | 22.2902895845298 | 2022 |
| 63 | Thailand | 22.2352712897184 | 2022 |
| 64 | Congo, Rep. | 22.175051846976 | 2022 |
| 65 | Mongolia | 22.0809216619565 | 2022 |
| 66 | Guatemala | 22.012646729025 | 2022 |
| 67 | Cabo Verde | 21.9691266767643 | 2022 |
| 68 | Bangladesh | 21.8789546966471 | 2022 |
| 69 | Indonesia | 21.867968440679 | 2022 |
| 70 | Kazakhstan | 21.508748349175 | 2022 |
| 71 | Mauritius | 21.4628133132448 | 2022 |
| 72 | Albania | 21.4001448317118 | 2022 |
| 73 | Finland | 21.3954331758675 | 2022 |
| 74 | New Zealand | 20.7728581178517 | 2022 |
| 75 | Tajikistan | 20.7535112914701 | 2022 |
| 76 | Bolivia | 20.5505997841542 | 2022 |
| 77 | Brazil | 20.4917034779706 | 2022 |
| 78 | Lebanon | 20.4318191476862 | 2022 |
| 79 | Colombia | 20.3326580219522 | 2022 |
| 80 | Switzerland | 20.269050322555 | 2022 |
| 81 | Dominican Republic | 20.2619494363353 | 2022 |
| 82 | Spain | 20.0696415317728 | 2022 |
| 83 | Sao Tome and Principe | 20.0475410868333 | 2022 |
| 84 | Togo | 20.0117044128343 | 2022 |
| 85 | Argentina | 19.9549046855485 | 2022 |
| 86 | St. Vincent and the Grenadines | 19.9199811720405 | 2022 |
| 87 | Belize | 19.5734232635191 | 2022 |
| 88 | Norway | 19.3440558388993 | 2022 |
| 89 | United States | 19.2767797091913 | 2022 |
| 90 | France | 19.2561002968825 | 2022 |
| 91 | Ireland | 19.2499124626067 | 2022 |
| 92 | Canada | 19.1613479099063 | 2022 |
| 93 | Denmark | 19.0763472373379 | 2022 |
| 94 | Belgium | 19.0653732642267 | 2022 |
| 95 | Costa Rica | 18.9690447309072 | 2022 |
| 96 | Philippines | 18.9088611076501 | 2022 |
| 97 | Ghana | 18.8648906143578 | 2022 |
| 98 | Myanmar | 18.7853504888887 | 2022 |
| 99 | Paraguay | 18.74360732744 | 2022 |
| 100 | Australia | 18.636641693824 | 2022 |
| 101 | Montenegro | 18.4874772917475 | 2022 |
| 102 | Afghanistan | 18.3400733643662 | 2022 |
| 103 | Jordan | 18.2445478311613 | 2022 |
| 104 | Channel Islands | 18.2237051159835 | 2022 |
| 105 | Nicaragua | 18.1763456020531 | 2022 |
| 106 | South Africa | 18.0780742367268 | 2022 |
| 107 | United Kingdom | 18.0561063330652 | 2022 |
| 108 | Uruguay | 18.0559034554937 | 2022 |
| 109 | Iceland | 17.9865252926883 | 2022 |
| 110 | Venezuela, RB | 17.8638251052569 | 2022 |
| 111 | Somalia | 17.8053388244778 | 2022 |
| 112 | Nepal | 17.4569581402028 | 2022 |
| 113 | Peru | 17.45366511448 | 2022 |
| 114 | Ecuador | 17.3482902486332 | 2022 |
| 115 | Sweden | 17.2457346294194 | 2022 |
| 116 | Jamaica | 17.1763687996707 | 2022 |
| 117 | Malta | 17.1561615803047 | 2022 |
| 118 | Cyprus | 17.154970297712 | 2022 |
| 119 | Saudi Arabia | 16.883160343428 | 2022 |
| 120 | St. Lucia | 16.807826597988 | 2022 |
| 121 | Panama | 16.7051808074151 | 2022 |
| 122 | Cuba | 16.5836915659659 | 2022 |
| 123 | Namibia | 16.5781978166068 | 2022 |
| 124 | Barbados | 16.5101044667233 | 2022 |
| 125 | Samoa | 16.2645455884519 | 2022 |
| 126 | Gabon | 16.1878744553377 | 2022 |
| 127 | Israel | 15.7097053375557 | 2022 |
| 128 | Botswana | 15.7000832289161 | 2022 |
| 129 | Kenya | 15.5799122226502 | 2022 |
| 130 | Greece | 15.5585741937981 | 2022 |
| 131 | Cameroon | 15.3562785837307 | 2022 |
| 132 | Bhutan | 15.2397358598909 | 2022 |
| 133 | Virgin Islands (U.S.) | 15.1932404944453 | 2022 |
| 134 | Comoros | 14.9742143731681 | 2022 |
| 135 | Azerbaijan | 14.9167966510074 | 2022 |
| 136 | Mauritania | 14.7001899839062 | 2022 |
| 137 | French Polynesia | 14.5869478179634 | 2022 |
| 138 | Nigeria | 14.5602960093505 | 2022 |
| 139 | Sudan | 14.5433338974617 | 2022 |
| 140 | Macao SAR, China | 14.4904731129509 | 2022 |
| 141 | Rwanda | 14.4368924798241 | 2022 |
| 142 | Singapore | 14.2378190566168 | 2022 |
| 143 | Fiji | 14.236830281312 | 2022 |
| 144 | Armenia | 14.0388972734158 | 2022 |
| 145 | Netherlands | 14.027621260572 | 2022 |
| 146 | Hong Kong SAR, China | 14.0007468504173 | 2022 |
| 147 | Georgia | 13.8207586891176 | 2022 |
| 148 | Zimbabwe | 13.7508069610728 | 2022 |
| 149 | South Sudan | 13.7480306882107 | 2022 |
| 150 | Guam | 13.4002259286331 | 2022 |
| 151 | Equatorial Guinea | 13.1424318320536 | 2022 |
| 152 | Korea, Dem. People's Rep. | 12.9863745780894 | 2022 |
| 153 | Moldova | 12.6796857383105 | 2022 |
| 154 | Puerto Rico | 12.3776560470208 | 2022 |
| 155 | Haiti | 12.3055837216456 | 2022 |
| 156 | Sierra Leone | 12.0081239078657 | 2022 |
| 157 | Bahamas, The | 11.785447761194 | 2022 |
| 158 | Timor-Leste | 11.7824217318821 | 2022 |
| 159 | Yemen, Rep. | 11.7119508241247 | 2022 |
| 160 | Papua New Guinea | 11.5071523513016 | 2022 |
| 161 | Solomon Islands | 11.4003512092649 | 2022 |
| 162 | Vanuatu | 11.2306900498544 | 2022 |
| 163 | Guinea-Bissau | 10.607781110302 | 2022 |
| 164 | Cote d'Ivoire | 10.4559435341061 | 2022 |
| 165 | Zambia | 10.3460794360527 | 2022 |
| 166 | Congo, Dem. Rep. | 10.1822583962221 | 2022 |
| 167 | Mali | 10.1465088454621 | 2022 |
| 168 | Madagascar | 9.85945715118128 | 2022 |
| 169 | Chad | 9.62228531103527 | 2022 |
| 170 | Luxembourg | 9.11830869023959 | 2022 |
| 171 | Mozambique | 9.08160989329672 | 2022 |
| 172 | Eritrea | 9.02411874742766 | 2022 |
| 173 | Tanzania | 8.47208178281404 | 2022 |
| 174 | Liberia | 8.32528661116419 | 2022 |
| 175 | Malawi | 8.08835424107956 | 2022 |
| 176 | Gambia, The | 7.50779587521246 | 2022 |
| 177 | Niger | 7.37081551552738 | 2022 |
| 178 | Uganda | 7.29915745241133 | 2022 |
| 179 | Guinea | 7.21890740753602 | 2022 |
| 180 | Lao PDR | 7.17839436403818 | 2022 |
| 181 | Burkina Faso | 7.00875697767902 | 2022 |
| 182 | Ethiopia | 6.52341544161202 | 2022 |
| 183 | Central African Republic | 6.26769868748864 | 2022 |
| 184 | Djibouti | 5.9773062026076 | 2022 |
| 185 | Angola | 5.67396733353659 | 2022 |
| 186 | Burundi | 3.11915682270691 | 2022 |